55 lines
1.7 KiB
JavaScript
55 lines
1.7 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.removeExtension = exports.fileExistsAsync = exports.readJsonFromDiskAsync = exports.readJsonFromDiskSync = exports.fileExistsSync = void 0;
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var fs = require("fs");
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function fileExistsSync(path) {
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try {
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var stats = fs.statSync(path);
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return stats.isFile();
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}
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catch (err) {
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// If error, assume file did not exist
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return false;
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}
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}
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exports.fileExistsSync = fileExistsSync;
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/**
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* Reads package.json from disk
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* @param file Path to package.json
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*/
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// tslint:disable-next-line:no-any
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function readJsonFromDiskSync(packageJsonPath) {
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if (!fs.existsSync(packageJsonPath)) {
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return undefined;
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}
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return require(packageJsonPath);
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}
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exports.readJsonFromDiskSync = readJsonFromDiskSync;
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function readJsonFromDiskAsync(path,
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// tslint:disable-next-line:no-any
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callback) {
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fs.readFile(path, "utf8", function (err, result) {
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// If error, assume file did not exist
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if (err || !result) {
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return callback();
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}
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var json = JSON.parse(result);
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return callback(undefined, json);
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});
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}
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exports.readJsonFromDiskAsync = readJsonFromDiskAsync;
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function fileExistsAsync(path2, callback2) {
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fs.stat(path2, function (err, stats) {
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if (err) {
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// If error assume file does not exist
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return callback2(undefined, false);
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}
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callback2(undefined, stats ? stats.isFile() : false);
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});
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}
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exports.fileExistsAsync = fileExistsAsync;
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function removeExtension(path) {
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return path.substring(0, path.lastIndexOf(".")) || path;
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}
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exports.removeExtension = removeExtension;
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//# sourceMappingURL=filesystem.js.map
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